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- Caustic Soda Flakes 99%
Caustic Soda Flakes 99%
Sodium hydroxide · Flakes
Membrane-grade caustic soda flakes for soap, alumina, textile and chemical industries.
- Packaging
- 25 kg PP/PE bags
- HS code
- 2815.11
- Origin
- Middle East
- Minimum order
- 1 × 40 ft container
Price on request — firm offer with availability within one business day.
- COA with every lot
- Third-party inspection on request
- FOB · CFR · CIF · DAP
Overview
About Caustic Soda Flakes 99%
Membrane-grade caustic soda flakes for soap, alumina, textile and chemical industries. Supplied from qualified regional producers with the producer’s certificate of analysis for every lot.
Available as flakes in 25 kg PP/PE bags. Grade matching, samples and third-party inspection can be arranged on request.
Typical properties
| Property | Value | Unit | Test method |
|---|---|---|---|
| NaOH | ≥ 99.0 | % | Titration |
| Na₂CO₃ | ≤ 0.4 | % | Titration |
| NaCl | ≤ 0.05 | % | — |
| Fe₂O₃ | ≤ 0.005 | % | — |
Typical values for guidance only — not a specification. The producer's COA for each lot is supplied with the shipment.
Applications
Alumina refining
Soap & detergents
Textile processing
Water treatment
Packaging & logistics
Datasheets, certificates & documents
Same product family
Related grades

Request for quotation
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Tell us the product, quantity and destination. Our trading desk replies within one business day with availability, documents and a firm offer.
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